15552 Sorbonne Street
Sylmar, California 91342
(310) 672-5993 fax only
(818) 800-1771 cell

We provide repair, sales, service, calibration, and engineering for Rustrak monitoring equipment including recorders and power monitors. 
In-Shop repair service is available by sending your instrument or recorder to us at the address below.  No RMA or advance notice is required.  An evaluation charge plus return shipping will apply if recommended repairs are not performed.

Loaner and rental equipment is available for most models.

Need it tomorrow?  'Same Day' expedited shipment is available on in-stock instruments, parts and supplies (as late as 5pm PT).  Need it today?  Call to see if pickup or delivery arrangements can be made.

Expedited repair service is automatic -- if it arrives by air, it will receive our immediate attention and be returned by air.

On-site service is available from our base in Southern California.

We calibrate closed-pipe and open channel flow meters from all manufacturers either on-site or in our shop.  If a flow meter is not working, we can often repair it in our shop.  Calibrations are performed with meters calibrated to NIST or AWWA traceable standards and can be certified by a Professional Engineer on request for an additional fee.
We calibrate and repair pH meters from various manufacturers, either on-site or in our shop. 
We have an extensive stock of Rustrak parts and meters, and a large stock of various chart papers, ribbons and pens that are used with the instrumentation we service.
* Any trade names are used for the purposes of identification only and no relationship with the trade name holder should be inferred.

Call 818-800-1771